Eastern Instruments

The CentriFlow Meter from Eastern Instruments is a Solid Particle Mass Flow Meter that is durable, accurate, maintenance-free, compact, and cost-effective. It is unique and positioned to replace weigh belts, impact meters, loss in weight meters, and static weigh scales, anywhere that accuracy, low maintenance, and zero drift are paramount. Utilizing our patented CentriFlow Technology, the CentriFlow Meter offers accurate, cost-effective and simple solutions to your process measurement needs.

The CentriFlow Meter comes in a variety of unique and highly customizable configurations and models that allow the CentriFlow Meter to be used in virtually any application where accurate flow measurement is required.

The CentriFeeder MCV is a gravimetric device that works by integrating the flow measurement accuracy of the CentriFlow Meter with the flow controlling capabilities of an Integrated Slide Gate. Combined into a single, multifunctioning weigh feeder, the MCV measures the flow rate and total of the product that runs through it, but also controls the flow rate and total to a predetermined setpoint. As product flows through the MCV and over the curved measurement pan, the instantaneous flow rate is measured and used, via a PID control loop, to modulate the Integrated Control Valve. Because the CentriFeeder MCV is able to respond to changes in flow rate within 100 ms and can typically be within +/-1.00% of the flow set point within 1 second, it offers a perfect alternative to conventional Loss-in-Weight feeders. The result is an extremely accurate way to measure and control the flow of any granular product such as pellets, grains, fertilizers and more.